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bsj-7296
Investigation of the Electron Coefficients of (Ar, He, N2, O2) Gases in the Ionosphere
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In this study, the electron coefficients; Mean energy , Mobility and Drift velocity  of different gases  Ar, He, N2 and O2  in the  ionosphere have been calculated using BOLSIG+ program to check the solution results of Boltzmann equation results, and effect of reduced electric field (E/N) on electronic coefficients. The electric field has been specified in the limited range 1-100 Td. The gases were in the ionosphere layer at an altitude frame 50-2000 km. Furthermore, the mean energy and drift velocity steadily increased with increases in the electric field, while mobility was reduced. It turns out that there is a significant and obvious decrease in mobility as a result of inelastic collisions and in addition little energy gained by the reduced electric field. A clear mathematical model was obtained to find out the electronic coefficient values without a simulation program (BOLSIG +). In addition, this model shows a strong correlation between the current work and the electronic transaction values calculated through the BOLSIG+ program.

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Publication Date
Fri Oct 28 2022
Journal Name
Political Sciences Journal
جدلية الحرية والقانون في فكر فردريك هيجل
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Western political philosophy is one of the philosophies that dealt with many ideas and proposals that include concepts born in ancient times, where Greek philosophy represents the basic roots of the development of political thought and the study of political phenomena and a starting point for political thought, and if the matter is completed with the Romans, and schools of thought that represented a model for building the state And up to the modern era, the absolute and the relative were the subject of discussion by most philosophers, the transition of thought was with Descartes, and the intellectual transformation from the absolute to the relative was with Nietzsche, and the basic root of all of that is represented by the German philoso

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Publication Date
Sun Dec 02 2007
Journal Name
Political Sciences Journal
اشكالية النظرية في العلوم السياسية : مساهمة اولية
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اشكالية النظرية في العلوم السياسية : مساهمة اولية

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Publication Date
Wed May 21 2025
Journal Name
القبة البيضاء
دور المراكز البحثية في دعم القضايا الأجتماعية
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تناول هذا البحث الدور الحيوي الذي تؤديه المراكز البحثية في دعم القضايا الاجتماعية، مع التركيز على مركز دراسات المرأة في جامعة بغداد كنموذج تطبيقي. يوضح الباحث أن هذه المراكز لا تقتصر على إنتاج المعرفة النظرية، بل تسهم بشكل مباشر في معالجة التحديات المجتمعية، من خلال تقديم رؤى تحليلية ومقترحات عملية لصناع القرار. كما ويسلط الضوء على مساهمة مركز دراسات المرأة في تعزيز المشاركة السياسية للمرأة العراقية، خاصة

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Publication Date
Mon Nov 19 2018
Journal Name
Arab Science Heritage Journal
المفاضلة المفاضلة بين الرجل والمرأة في الإسلام
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            Humans have considerations of gender male and female, and many of them have preferential male versus female, and became such considerations solid in the minds of some of the intellectuals, public and most of the people; as a fact for granted, and that's what get them to prefer of boys over females.

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Publication Date
Thu Jul 29 2021
Journal Name
Arab Science Heritage Journal
هاشم الخطاط وجهوده في الخط العربي الاسلامي
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 The line is among a nation of civilized nations did not attain what Muslims took care

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Publication Date
Wed Dec 19 2018
Journal Name
Arab Science Heritage Journal
تاريخ تار يخ الزلازل في بلاد الشام
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Affected by agricultural products in the Levant to a lot of factors that led to the rise in prices which as a result of natural factors, the most important and most notably the earthquakes that occurred in the dates of sporadic in the Levant,

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Publication Date
Tue Jun 03 2003
Journal Name
Al-academy
الرؤية السايكلوجية وتطبيقاتها في مسرحية الشيخ والغانية
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الرؤية السايكلوجية وتطبيقاتها في مسرحية الشيخ والغانية

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Publication Date
Wed Jan 01 2014
Journal Name
Journal Of The College Of Languages (jcl)
سةرهةلَداني رِؤذنامةنووسيي كوردي و رِؤلَي لة ثةرةسةندني زمان و ئةدةبدا
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Appearance of the Kurdish press in the Kurdish literature was affected by as set of both external and internal factors. The former was realized in the spreading of press and publications especially at the neighboring countries in the second half of the 19th century. The latter factors, external ones ,were concerned the political situations undergone by the Kurdish people who severely suffered injustice practiced by the Othman authority .All these reasons had driven the educated to migrate to search for more safe places to practice their cultural actions with absolute freedom. Consequently, the first newspaper was issued on 22/4/1898 in Cairo which pointed the birth of the Kurdish press inside and outside Kurdistan region which

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Publication Date
Tue Oct 05 2021
Journal Name
Arab Science Heritage Journal
مظاهر الترف في الوظائف ابان العصر الفاطمي
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The Fatimids were arguing with the Abbasids in everything, even in the causes of civilization, and the Islamic moderization had matured,

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Publication Date
Sun Jul 02 2006
Journal Name
Political Sciences Journal
السياسة الامريكية وحركة الاصلاح السياسي في السودان
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السياسة الامريكية وحركة الاصلاح السياسي في السودان

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